胶-螺混合连接承载力的参数影响研究

复合材料科学与工程 ›› 2013, Vol. 0 ›› Issue (3): 66-71.

胶-螺混合连接承载力的参数影响研究

袁辉¹, 刘鹏飞^1,2, 赵启林^1,*, 马毓^1,3

1.解放军理工大学工程兵工程学院,南京 210007;
2.71887 部队,烟台 265801;
3.77126 部队,重庆 402551

收稿日期:2012-06-02 出版日期:2013-05-28 发布日期:2022-03-16
通讯作者: 赵启林(1972-),男,博士后,副教授,主要从事复合材料在土木工程中的应用研究,zhaoohsql919@163.com。
作者简介:袁辉(1972-) ,男,硕士,副教授,主要从事复合材料在土木工程中的应用研究。
基金资助:
国家支撑计划(2012BAK05B00)

RESEARCH ON THE INFLUENCE FACTORS OF THE BEARING CAPACITY FOR BONDED-BOLTED HYBRID JOINTS

YUAN Hui¹, LIU Peng-fei^1,2, ZHAO Qi-lin^1,*, MA Yu^1,3

1. Engineering Institute of Corps of Engineering,PLA Univ. of Sci. ＆ Tech.,Nanjing 21007,China;
2. No. 71887 of PLA,Yantai 265801,China;
3. No. 77126 of PLA,Chongqing 402551,China

Received:2012-06-02 Online:2013-05-28 Published:2022-03-16

摘要/Abstract

摘要： 针对胶层与螺栓可以协调变形的胶-螺混合连接接头,通过理论分析与实验对比的方法,研究了胶层厚度、螺栓位置、螺栓刚度等参数对胶-螺混合接头承载力的影响规律与机理,分析了现有承载力计算公式的适用范围。研究结果表明,接头相关几何力学参数的变化将影响接头的破坏形式和承载力,现有承载力计算方法有一定的适用范围。

关键词: 复合材料, 胶-螺混合连接接头, 影响因素, 胶-螺变形协调条件, 承载力

Abstract: Theoretical and experimental analyses were performed on the effects of the adhesive layer thickness, the bolt location and the bolt rigidity on bearing capacity of bonded-bolted hybrid joints with bonded-bolted deformation harmony. The valid range of the calculation formula for bearing capacity was discussed. It is founded that the varying of the related geometrical and mechanic parameters influence the failure mode and the bearing capacity and the current calculation method is limited.

Key words: composites, bonded-bolted hybrid joint, influence factor, bonded-bolted deformation harmony condition, bearing capacity

中图分类号:

TB332

袁辉, 刘鹏飞, 赵启林, 马毓. 胶-螺混合连接承载力的参数影响研究[J]. 复合材料科学与工程, 2013, 0(3): 66-71.

YUAN Hui, LIU Peng-fei, ZHAO Qi-lin, MA Yu. RESEARCH ON THE INFLUENCE FACTORS OF THE BEARING CAPACITY FOR BONDED-BOLTED HYBRID JOINTS[J]. COMPOSITES SCIENCE AND ENGINEERING, 2013, 0(3): 66-71.

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